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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-4598) '-setrep' command skips under-replicated blocks
Date Fri, 21 Nov 2008 16:29:44 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-4598?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12649697#action_12649697
] 

Hudson commented on HADOOP-4598:
--------------------------------

Integrated in Hadoop-trunk #667 (See [http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/667/])
    . Setrep command skips under-replicated blocks. Contributed by Hairong Kuang.


> '-setrep' command skips under-replicated blocks
> -----------------------------------------------
>
>                 Key: HADOOP-4598
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4598
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: dfs
>            Reporter: Koji Noguchi
>            Assignee: Hairong Kuang
>            Priority: Minor
>             Fix For: 0.20.0
>
>         Attachments: setRep.patch
>
>
> When blocks are under-replicated due to some hadoop bugs, like HADOOP-4597, calling 
> hadoop dfs  -setrep <higher_replication>  <filename>
> would not schedule the replication for the under-replicated blocks (unless it goes to
a different priority queue).

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